Search - huffman in matlab

Search - huffman in matlab - List

[VC/MFC] 用Matlab实现Huffman编码 DL : 0: Huffman 这个名字，程序员们至少会联想到二叉树和二进制编码。的确，我们总以 Huffman 编码来概括 D.A.Huffman 个人对计算机领域特别是数据压缩领域的杰出贡献。我们知道，压缩 = 模型 + 编码，作为一种压缩方法，我们必须全面考虑其模型和编码两个模块的功效；但同时，模型和编码两个模块又相互具有独立性。-Huffman, programmers will at least think of a binary tree and binary coding. Indeed, we always Huffman coding to summarize D. A. Huffman personal computer areas, especially in the field of data compression outstanding contribution. We know that the compression encoding = model, as a compression method, we must take full account of two model and coding module effectiveness; But at the same time, model and coding module of two mutual independence.
Update : 2025-02-19 Size : 2kb Publisher : 亞男
[Compress-Decompress algrithms] Code_Huffman DL : 0: jpeg中用到的 huffman 编码MATLAB程序参考-jpeg which uses Huffman coding procedures, MATLAB
Update : 2025-02-19 Size : 2kb Publisher :
[Special Effects] huffman(bite) DL : 0: 是matlab写的求解哈夫曼编码的程序。-is written in Matlab for Huffman coding procedures.
Update : 2025-02-19 Size : 1kb Publisher : lyx
[2D Graphic] huffman DL : 0: matlab实现huffman编码 1. norm2huff.m (encoder function) 2. huff2norm.m (decoder function) 3. frequency.m (private function) 4. huffcodes2bin.m (binary rapresentation of huffman codes) 5. huffman_bench1.m (benchmark) 6. huffman_demo1.m (demo file) 7. huffman_demo2.m (demo file) 8. huffman_test1.m (test file) 9. huffman_test2.m (test file) 10. huffman_docs.zip (documentation) 11. Disclamer.txt (this is the disclamer)-huffman coding matlab realize 1. norm2huff.m (encoder function) 2. huff2norm.m (decoder function) 3. frequency.m (private function) 4. huffcodes2bin.m (binary rapresentation of huffman codes) 5. huffman_bench1.m (benchmark ) 6. huffman_demo1.m (demo file) 7. huffman_demo2.m (demo file) 8. huffman_test1.m (test file) 9. huffman_test2.m (test file) 10. huffman_docs.zip (documentation) 11. Disclamer.txt (this is the disclamer)
Update : 2025-02-19 Size : 19kb Publisher : lindajillduan
[Graph program] Huffman DL : 0: Update : 2025-02-19 Size : 6kb Publisher : 何圆
[Compress-Decompress algrithms] huffman DL : 0: 很经典的HUFFMAN编码不用多说了做编码的人都知道的在matlab下的实现-Very classical Huffman coding coding goes without saying to do know in matlab realize under
Update : 2025-02-19 Size : 1kb Publisher : cjy
[Compress-Decompress algrithms] Huffman DL : 0: 基于matlab的图像或者序列的哈夫曼编码及解码程序-Matlab-based image or sequence of Huffman coding and decoding procedures
Update : 2025-02-19 Size : 50kb Publisher : 章国艺
[Compress-Decompress algrithms] Huffman DL : 0: MATLAB编写的huffman编解码程序，程序中计算了压缩比。-MATLAB prepared huffman codec procedures, procedures to calculate the compression ratio.
Update : 2025-02-19 Size : 4kb Publisher : 胡婕
[Special Effects] wenben DL : 0: matlab环境下利用huffman编码实现图像无损压缩和文本的压缩-matlab environment implementation using huffman coding image lossless compression and text compression
Update : 2025-02-19 Size : 15kb Publisher : jj
[Compress-Decompress algrithms] huffman DL : 0: 霍夫曼编码程序对给定的概率生成霍夫曼编码希望大家给点意见-Huffman encoding procedure to generate the probability of a given Huffman code to the point I hope everyone
Update : 2025-02-19 Size : 1kb Publisher : yang long
[matlab] huffman DL : 0: Matlab下实现huffman编码在MATLAB中模拟c中链表利用复数运算-Matlab under huffman coding in the MATLAB simulation of c in the list in the use of the plural operation
Update : 2025-02-19 Size : 152kb Publisher : peng
[Compress-Decompress algrithms] huffman DL : 0: huffman编码 matlab下采用huffman编码-huffman code
Update : 2025-02-19 Size : 1kb Publisher : xuexia
[matlab] jpeg_encode+decoderhojoon DL : 0: This a JPEG encoding & decoding program of still image. It does not use level shifting. Discrete Cosine transform (DCT) is performed both by classical & Chen s Flowgraph methods. Predefined JPEG quantization array & zigzag order are used here. RUN - LEVEL coding is used instead of Huffman coding. Compression ratio is compared for each DCT method. Effect of coarse and fine quantization is also examined. The execution time of 2 DCT methods is also checked. In addition, most energatic DCT coefficients are also applied to examine the effect in MatLab 7.4.0 R2007a. Input is 9 gray scale pictures & output is 9*9=81 pictures to compare. Blocking effect is obvious. -This is a JPEG encoding & decoding program of still image. It does not use level shifting. Discrete Cosine transform (DCT) is performed both by classical & Chen s Flowgraph methods. Predefined JPEG quantization array & zigzag order are used here. RUN - LEVEL coding is used instead of Huffman coding. Compression ratio is compared for each DCT method. Effect of coarse and fine quantization is also examined. The execution time of 2 DCT methods is also checked. In addition, most energatic DCT coefficients are also applied to examine the effect in MatLab 7.4.0 R2007a. Input is 9 gray scale pictures & output is 9*9=81 pictures to compare. Blocking effect is obvious.
Update : 2025-02-19 Size : 3kb Publisher : Ho Joon Lee
[Other] Documents DL : 0: This a JPEG encoding & decoding program of still image. It does not use level shifting. Discrete Cosine transform (DCT) is performed both by classical & Chen s Flowgraph methods. Predefined JPEG quantization array & zigzag order are used here. RUN - LEVEL coding is used instead of Huffman coding. Compression ratio is compared for each DCT method. Effect of coarse and fine quantization is also examined. The execution time of 2 DCT methods is also checked. In addition, most energatic DCT coefficients are also applied to examine the effect in MatLab 7.4.0 R2007a. Input is 9 gray scale pictures & output is 9*9=81 pictures to compare. Blocking effect is obvious. -This is a JPEG encoding & decoding program of still image. It does not use level shifting. Discrete Cosine transform (DCT) is performed both by classical & Chen s Flowgraph methods. Predefined JPEG quantization array & zigzag order are used here. RUN - LEVEL coding is used instead of Huffman coding. Compression ratio is compared for each DCT method. Effect of coarse and fine quantization is also examined. The execution time of 2 DCT methods is also checked. In addition, most energatic DCT coefficients are also applied to examine the effect in MatLab 7.4.0 R2007a. Input is 9 gray scale pictures & output is 9*9=81 pictures to compare. Blocking effect is obvious.
Update : 2025-02-19 Size : 93kb Publisher : Ho Joon Lee
[Program doc] adaptivehuffman.m.tar DL : 0: Adaptive Huffman Coding and Decoding for Data Compression in MATLAB
Update : 2025-02-19 Size : 4kb Publisher : Ibraham
[matlab] huffman DL : 0: 对给定的txt文件进行Huffman编码和解码，并加以分析，采用无记忆信源编码方式-For a given txt files Huffman encoding and decoding, and analyzed, using non-memory source coding method
Update : 2025-02-19 Size : 6kb Publisher : julia
[Communication-Mobile] haffman DL : 0: Huffman 编码Matlab程序，自己写的，很好用，与大家分享-Huffman Coding
Update : 2025-02-19 Size : 1kb Publisher : gao
[matlab] huffman DL : 0: 在MATLAB环境下实现霍夫曼编码与译码-In the MATLAB environment to achieve Huffman encoding and decoding
Update : 2025-02-19 Size : 5kb Publisher : 宋贤明
[Compress-Decompress algrithms] JPEG-matlab DL : 0: JPEG编码和解码，用Huffman编码-JPEG encoding and decoding, using Huffman coding
Update : 2025-02-19 Size : 51kb Publisher : huan
[Compress-Decompress algrithms] huffman DL : 0: huffman编码用于图像的压缩和解压，很好用的，可以用于各类图像的处理-huffman coding for image compression and decompression, useful, and can be used for all kinds of image processing
Update : 2025-02-19 Size : 2kb Publisher : 唐宁

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